/*
 * Copyright (c) 2024 Huawei Technologies Co., Ltd.
 * This program is free software, you can redistribute it and/or modify it under the terms and conditions of
 * CANN Open Software License Agreement Version 2.0 (the "License").
 * Please refer to the License for details. You may not use this file except in compliance with the License.
 * THIS SOFTWARE IS PROVIDED ON AN "AS IS" BASIS, WITHOUT WARRANTIES OF ANY KIND, EITHER EXPRESS OR IMPLIED,
 * INCLUDING BUT NOT LIMITED TO NON-INFRINGEMENT, MERCHANTABILITY, OR FITNESS FOR A PARTICULAR PURPOSE.
 * See LICENSE in the root of the software repository for the full text of the License.
 */
#include "atb/runner/lccl_runner.h"
#include <atb/utils/log.h>

namespace atb {
LcclRunner::LcclRunner(const std::string &name, int32_t rank, int32_t rankSize,
                       const infer::CommMode commMode, Context &context, const std::string &commDomain)
    : LcalRunner(name, rank, rankSize, commMode, commDomain, context)
{
    ATB_LOG(INFO) << GetLogPrefix() << "LcclRunner::LcclRunner called, rank : " << rank << "/" << rankSize;
    Initlccl();
}

LcclRunner::~LcclRunner() {}

void LcclRunner::Initlccl()
{
    Lcal::LcalComm *lcalComm = GetLcalComm();
    if (!lcalComm) {
        ATB_LOG(ERROR) << GetLogPrefix() << "GetLcalComm failed, rank: " << rank_;
        return;
    }
    lccl_ = std::make_shared<Lcal::Lccl>(*lcalComm);
    if (!lccl_) {
        ATB_LOG(ERROR) << GetLogPrefix() << "failed to new Lccl of rank: " << rank_;
        return;
    }
    ATB_LOG(INFO) << GetLogPrefix() << "Initlccl success, rank : " << rank_ << "/" << rankSize_;
}
} // namespace atb
